Jul 22, 2025 · Getting enough quality sleep has a lot of mental and physical health benefits. Learn how sleep helps your body and brain, as well as how to get better sleep.

Jul 10, 2025 · Looking to treat insomnia without taking sleeping pills? Learn about natural cures for insomnia and potential therapies that can improve your nightly sleep.

Jul 10, 2025 · Looking for the facts about sleep? Our in-depth look at sleep statistics gives hard data about sleep needs, disorders, and the impacts of sleep deprivation.

Sleep is a critical pillar of health. The quality of your sleep impacts core metabolic functions like immunity, cardiovascular health, and cognition. Use the sleep calculator to develop an optimal …

Jul 22, 2025 · Looking for ways to fall asleep fast? We share the relaxation methods that can help you clear your mind and get to sleep quickly.

In addition to night sweats, other sleep issues and sleep disorders may make getting restorative sleep difficult during perimenopause. Learn more.

Oct 30, 2024 · Sleep troubles may affect people with dementia. These tips can help you both get the rest that you need.

Jul 10, 2025 · Get educated on the scientific facts that disprove common sleep myths, and learn evidence-based ways to get healthier sleep.

Jan 16, 2024 · Sleep-related disorders. Sleep apnea causes you to stop breathing at times during the night, disrupting your sleep. Restless legs syndrome causes a strong uncomfortable urge …

Matthew Walker, Ph.D., is professor of neuroscience and psychology at the University of California, Berkeley, and founder and director of the school’s Center for Human Sleep Science.